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SPP-A972
4-12. PRINTED WIRING BOARD – HAND MAIN Board –
1
• Semiconductor
Location
Ref. No.
Location
D1001
D-12
A
D1002
B-12
D1003
E-11
RED
D1004
D-12
U1005
D1006
C-12
BLK
D1020
D-5
D1023
G-3
D1024
H-3
B
D1025
H-3
D1026
H-4
D1027
G-4
D1028
H-4
D1030
C-10
D1032
I-4
D1033
I-3
D2001
I-5
C
D2002
H-5
Q1002
B-5
Q1004
D-9
Q1006
B-3
Q1007
C-3
Q1008
D-11
D
Q1009
D-11
Q1010
D-10
Q1014
D-11
Q2001
B-5
Q2002
B-10
Q2003
D-3
Q2004
C-4
E
U1006
D-4
U1007
B-3
F
14
G
H
ANT2
RF2
RF UNIT
I
05
2
3
4
HAND MAIN BOARD
(COMPONENT SIDE)
+
C1055
3 2 1
–
S1002
4
5
(JOG)
Q2001
U1007
C1056
+
Q1006
B C E
Q2004
R1060
+
C1051
Q1007
R1009
C1039
E C B
+
C1027
R2011
C2010
C2005
8
5
C1029
R2009
U1006
C1028
1
4
X1001
Q2003
R1067
R1042
R1065
R1084
R2010
J2001
I
LCD2
HAND MAIN BOARD
LIQUID CRYSTAL DISPLAY
(CONDUCTOR SIDE)
S1003
VOL
J1010
H t M t L
13
2
D1023
D1027
1
A
K
A
K
11
D1024
D1026
A
K
A
K
D1025
A
K
A
K
J1008
D1028
D1033
D1032
A
K
A
K
D1023-1028
1
D1032, 1033
(LCD BACK LIGHT)
– 45 –
5
6
7
8
R1079
C1021
C1048
26
30
Q1002
B C E
U1001
R2002
C1024
C1052
45
C1047
R1044
C1031
48
R1100
C1017
R1035
R1039
R1095
C1018
D1023-1028, 1032, 1033
D2001,2002
S1060
S1054
S1057
FLASH /
3 DEF
6 MNO
CALL WAITING
S1063
OFF
D2002
A
K
S1061
S1058
2 ABC
INTERCOM
D2002,
S1064, 1065
TALK LINE2
D2001
A
K
S1062
S1059
S1056
D2001, S1066, 1067
HOLD
1
4 GHI
TALK LINE1
9
10
11
1
J1004
C1049
94
R1031
R2003
R2005
C2001
C2002
C2006
+
C2003
Q2002
R1073
Q1014
Q1010
R1092
Q1004
R1091
R1026
74
68
J1003
C1005
R1036
RECHARGEABLE
BATTERY PACK
(BP-T23)
(3.6V 600mh)
S1048
S1045
S1051
REDIAL /
9 WXYZ
PAUSE
S1044
S1055
S1052
5 JKL
0 OPER
8 TUV
S1050
S1053
7 PQRS
TONE
– 46 –
12
13
D1002
A
A
C1011
J1001
U1003
(MIC)
R1068
+
R1022
C1009
–
CHARGE
TERMINAL
D1006
–
U1002
Q1009
(BUZZER)
C1004
C1003
Q1008
+
D1004
R1002
A
A
D1001
J1002
K
A
D1003
A/K
35-4444-13-
00
S1046
PGM
S1047
CONF
35-4444-13-
00
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